A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ULTRA-HIGH PERFORMANCE FIBER REINFORCED GROUT
A dry cementitious composition comprising, relative to the total dry weight of the cementitious composition, a) 4 to 80 wt.-% of cementitious binder, preferably Ordinary Portland Cement, b) 5 to 95 wt.-% of aggregates, wherein the aggregates have a grain size in the range of 0.001 mm to 8 mm, c) 0.005 to 5 wt.-% of carbon fibers provided with a sizing, preferably a polymer sizing, and/or in form of carbon fiber reinforced polymer lamellas.A preferred application of the cementitious compositions is grouting of wind turbine towers offshore or onshore. The invention also concerns the use of carbon fibers for the preparation of Ultra-High-Performance Fiber-Reinforced Grout (UHPFRG) or Ultra-High-Performance Fiber-Reinforced Concrete (UHPFRC).
ULTRA-HIGH PERFORMANCE FIBER REINFORCED GROUT
A dry cementitious composition comprising, relative to the total dry weight of the cementitious composition, a) 4 to 80 wt.-% of cementitious binder, preferably Ordinary Portland Cement, b) 5 to 95 wt.-% of aggregates, wherein the aggregates have a grain size in the range of 0.001 mm to 8 mm, c) 0.005 to 5 wt.-% of carbon fibers provided with a sizing, preferably a polymer sizing, and/or in form of carbon fiber reinforced polymer lamellas.A preferred application of the cementitious compositions is grouting of wind turbine towers offshore or onshore. The invention also concerns the use of carbon fibers for the preparation of Ultra-High-Performance Fiber-Reinforced Grout (UHPFRG) or Ultra-High-Performance Fiber-Reinforced Concrete (UHPFRC).
ULTRA-HIGH PERFORMANCE FIBER REINFORCED GROUT
FASERVERSTÄRKTER ULTRAHOCHLEISTUNGSMÖRTEL
COULIS RENFORCE PAR DES FIBRES A ULTRA-HAUTE PERFORMANCE
CALAMA JUAN ANTONIO (author)
2024-08-14
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
Bond performance of fiber reinforced grout on brickwork specimens
| British Library Conference Proceedings | 2008
ULTRA FASTENING HIGH PERFORMANCE GROUT COMPOSITION AND GROUT CONSTRUCTION METHOD USING THE SAME
European Patent Office | 2024
ULTRA FASTENING HIGH PERFORMANCE GROUT COMPOSITION AND GROUT CONSTRUCTION METHOD USING THE SAME
| European Patent Office | 2023
HYDRAULIC COMPOSITION FOR ULTRA-HIGH PERFORMANCE CONCRETE AND ULTRA-HIGH PERFORMANCE GROUT
| European Patent Office | 2025